public void Hide_NullListThrowsException()
{
//Arrange
IfNoSubItemsInInstantPackageHide testObject = new IfNoSubItemsInInstantPackageHide(new TestCache());
List <IItemKey> nullSubItems = null;
// Act & Assert
Assert.Throws <ArgumentNullException>(() => testObject.Hide(nullSubItems));
}
public void Hide_NoSubItemsEmptyPackageReturnsTrue()
{
//Arrange
IfNoSubItemsInInstantPackageHide testObject = new IfNoSubItemsInInstantPackageHide(new TestCache());
List <IItemKey> subItems = new List <IItemKey>()
{
};
//Act
bool hidden = testObject.Hide(subItems);
//Assert
Assert.IsTrue(hidden);
}
public void Hide_NoSubItemsPopulatedPackageReturnsTrue()
{
//Arrange
IfNoSubItemsInInstantPackageHide testObject = new IfNoSubItemsInInstantPackageHide(new TestCache());
_testInstantPackageManager.AddItem(_testItemKey5);
List <IItemKey> subItems = new List <IItemKey>()
{
};
//Act
bool hidden = testObject.Hide(subItems);
//Assert
Assert.IsTrue(hidden);
}
public void Hide_PopulatedPackageDoesNotContainAnySubItemReturnsTrue()
{
//Arrange
IfNoSubItemsInInstantPackageHide testObject = new IfNoSubItemsInInstantPackageHide(new TestCache());
List <IItemKey> subItems = new List <IItemKey>()
{
_testSubItemKey1, _testSubItemKey2, _testSubItemKey3, _testSubItemKey4
};
_testInstantPackageManager.AddItem(_testItemKey5);
//Act
bool hidden = testObject.Hide(subItems);
//Assert
Assert.IsTrue(hidden);
}
public void Hide_ContainsSomeSubItemReturnsFalse()
{
//Arrange
IfNoSubItemsInInstantPackageHide testObject = new IfNoSubItemsInInstantPackageHide(new TestCache());
List <IItemKey> subItems = new List <IItemKey>()
{
_testSubItemKey1, _testSubItemKey2, _testSubItemKey3, _testSubItemKey4
};
_testInstantPackageManager.AddItem(_testSubItemKey1);
_testInstantPackageManager.AddItem(_testSubItemKey2);
_testInstantPackageManager.AddItem(_testItemKey5);
//Act
bool hidden = testObject.Hide(subItems);
//Assert
Assert.IsFalse(hidden);
}